. >> reporter: and obama's comment to then-rival hillary clinton. >> you're likeable enough. >> reporter: one thing they do agree on. the debate maybe romney's big chance. >> it's hard to be likeable when you're -- >> you've got to know obama really well. there's not a lot of room left on his canvas to paint. mitt romney, he's still got a little white space on his canvas. >> reporter: the president will be spending the first part of the week in nevada. in the meantime, romney will be campaigning in colorado, also a swing state, and playing to the role for him will be ohio senator rob portman. in the newsroom, i'm grace lee, cbs 5. >> and, of course, cbs 5 will have special live coverage of the presidential debate beginning at 6 p.m. on wednesday. >>> constant thumping, all the windows rattling. >> but the police didn't want to hear about it. why people in one bay area city were told, stop calling 911! >>> and new rules that make it tougher for parents to opt out of vaccinating their kids, or do they? the surprising loophole thrown in at the last minute. one of the world's hottest clothin